Emergency Signaling Mirror (ESM1), 1940s

Emergency Signaling Mirror (ESM/1), 1940s

<< >>
Description
Julia Child kept this signaling mirror in her kitchen junk drawer as a reminder of her service in the Office of Strategic Services (OSS) during World War II. Such mirrors were issued to members of the military, merchant seamen, and others, like OSS personnel, serving abroad. Julia’s OSS duties took her to India, Ceylon (Sri Lanka), and China in 1944-45.
This mirror is model 40653, manufactured by General Electric. Small and compact, it could be used to signal for assistance over a 10-mile distance. Instructions for using the mirror are provided on the device, which also includes a braided lanyard for wearing around the neck.
Object Name
emergency signaling mirror
maker
General Electric Company
Physical Description
glass (overall material)
black (back color)
Measurements
overall: 13 cm x 10 cm x 1 cm; 5 1/8 in x 3 15/16 in x 13/32 in
ID Number
2001.0253.0236
catalog number
2001.0253.0236
accession number
2001.0253
Credit Line
Gift of Julia Child
See more items in
Cultural and Community Life: Occupations
Food
FOOD: Transforming the American Table 1950-2000
Exhibition
Food: Transforming the American Table
Exhibition Location
National Museum of American History
Data Source
National Museum of American History
Nominate this object for photography.   

Our collection database is a work in progress. We may update this record based on further research and review. Learn more about our approach to sharing our collection online.

If you would like to know how you can use content on this page, see the Smithsonian's Terms of Use. If you need to request an image for publication or other use, please visit Rights and Reproductions.

Comments

I have one of this mirrors , It belonged to my father when he worked with the Brownsville Airport, during the World War II .
Interesting. I'm curious why the differences between the ones marked as "Waterproof", "Standard" and those not marked as either on the boxes. I have the latter. I love the history behind this one. Can't cook that up.
My Father, Wentworth M. Potter, invented this Emergency Signaling Mirror while working as an Illumination Engineer at the Engineering Division, Lamp Department, General Electric Company, Nela Park, Cleveland, Ohio. He wrote a paper on it that was published in Illuminating Engineering, Volume XXXIX, No. 4, April, 1944. The title of the paper is "An Emergency Signaling Mirror Incorporating High Efficiency with Precision Aiming".

Add a comment about this object